Daytime sleep in Parkinson's disease measured by episodes of immobility.
Kotschet K, Johnson W, McGregor S, Kettlewell J, Kyoong A, O'Driscoll DM, Turton AR, Griffiths RI, Horne MK.
Kotschet K, et al. Among authors: turton ar.
Parkinsonism Relat Disord. 2014 Jun;20(6):578-83. doi: 10.1016/j.parkreldis.2014.02.011. Epub 2014 Feb 24.
Parkinsonism Relat Disord. 2014.
PMID: 24674770